UsbStartCtrlTransfer: Difference between revisions
Created page with "==Description== Starts asynchronous Control Transfer with a specific endpoint. ==Syntax== <pre> ulrc=UsbStartCtrlTransfer(Handle,Endpoint,AltInterface,ucRequestType,ucRequest..." |
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Revision as of 22:25, 5 January 2017
Description
Starts asynchronous Control Transfer with a specific endpoint.
Syntax
ulrc=UsbStartCtrlTransfer(Handle,Endpoint,AltInterface,ucRequestType,ucRequest,usValue,usIndex,*pucParm,*pucData,ulEvent)
Parameters
- Handle
- Endpoint
- AltInterface
- ucRequestType
- ucRequest
- usValue
- usIndex
- *pucParm
- *pucData
- ulEvent
Return Code
Errors
[0000] - NO_ERROR [0057] - ERROR_INVALID_PARAMETER [1B58] - USB_NOT_INIT (7000) [FF37] - ERROR_DEV_NOT_EXIST